ZINC METAL GRANULAR 99.9% AR
| Product Code | B-02868 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 7440-66-6 |
| Molecular Formula | Zn | Molecular Weight | 65.37 |
| H.S.Code | 7903.10000 | Shelf Life | 60 Months |
| Purity | 99.9 % |
Physical Properties
| Physical state at 20 °C | Solid | Color | Grey Foil |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 420 °C | Boiling point [°C] | 907 °C |
| Density [g/cm3] | 7.133 | Odour | Odorless |
| Auto-ignition temperature [°C] | 460°C | Vapour pressure mm/Hg | 1mm Hg @ 4870C |
| Solubility in water [% weight] | Insoluble in water |
Packaging
Specification
| Appearance | Silver gray metallic granules |
| Assay (complexometric) | Min 99.9% |
| Lead (Pb) | Max 0.005% |
| Tin (Sn) | Max 0.005% |
| Copper (Cu) | Max 0.001% |
| Iron (Fe) | Max 0.02% |
| Cadmium (Cd) | Max 0.0005% |
| Arsenic (As) | Max 0.00001% |
Safety Information and Hazard Symbols
Symbol: GHS09
Signal Word: Warning
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H410
Precaution Statement: P273-P501